It is high-efficiency equipment with high speed and energy saving for producing PEH/polyethylene jacket for the pre-insulated pipe.
It is small in size, easy to operate with the automatic control system, and has a long service life.
Product Parameters
The extrusion line comprises equipment and devices as below:
-1set Vacuum loader
-1set Hopper dryer
-1set High-efficiency single screw extruder
-1set Vacuum calibration table
-1set Water spraying tank
-1set Hauling machine
-1set Cutting machine
-1set Stacker
Machine Advantages
---High-efficiency extruder gives larger output, stable performance.
---Pipe wall is average and smooth, to reduce waste of raw material, and pipe thickness is adjustable.
---No need trim edge, once forming.
---High degree of automation, can be operated by one person, saving labor costs. | Style | PE-110/600 | PE-365/760 | PE-655/1380 | PE-960/1680 | PE-1054/1860 |
| Main Extruder | SJ-75/33 | SJ-90/33 | SJ-120/33 | SJ-150/33 | SJ-150/33 |
| Pipe diameter | Φ110-600mm | Φ365-760m | Φ655-1380mm | Φ960-1680mm | Φ1054-1860mm |
| Capacity | 250-350kg/h | 400-500kg/h | 700-900kg/h | 1000-1200kg/h | 1000-1250kg/h |
| Installed power | 160kw | 240kw | 480kw | 580kw | 580kw |
| Length | 26m | 32m | 36m | 40m | 45m |
High-efficiency single screw extruder
A single screw with barrier & mixing head; new model barrel with slotting (channel), Both makes the security of good jellification, large output, and stable performance.
The vacuum calibration tank is mainly composed of a frame, stainless steel tank, vacuum system, spray cooling system, position adjustment device. The vacuum pump exhausts the air from the sealed tank to pressurize the fresh pipe cling to the copper sleeve and to calibrate the outer diameter. Spray nozzles spray cooling water from all directions on the pipe surface to cool down the pipe promptly.
Haul-off Machine
The haul-off machine is mainly composed of a driving device, track, clamping structure, adjusting system, side plate and foundation bed. Haul-off tracks are driven by AC motor with frequency conversion control to adapt to different extrusion speeds.
The automatic length measuring device realizes cutting at a set length. 
No-Dust Planetary Cutter
It adopts the blade punching principle to realize no-dust cutting. It is mainly composed of cutting devices, clamping devices, structure synchronous movement device, and frames.
Control system
The complete line could be controlled by PLC, with the good human-machine interface, all technical parameters could be set and indicated by touching the screen. The controlling system can be designed according to customers' requirements.
Discharging frame
The table surface is made of stainless steel. It adopts pneumatic overturn and discharging automatically.
After Sales Service
Customer visiting&Delivery
Company Information
Qingdao Huashida Machinery Co., LTD, located in Qingdao City, Shandong Province, is specialized in manufacturing kinds of plastic pipe machines, municipal pipe machines and steel pipe insulation machines.
Our main products:
1. HDPE jacket pipe for pre-insulated pipe Production Line
2. Pre-insulated pipe Production Line
3. Flexible pre-insulated pipe(PERT) production line
4. Steel pipe FBE/2LPE/3LPE anti-corrosion coating line
5. Steel pipe derusting line
6. PE water supply pipe production line
6. PP/PE plastic board/sheet/geomembrane production line
7. NBR PVC thermal insulation tube/plate production line
8.Pipeline anti-corrosion materials and instruments: heat shrink joint coating sleeve, electro-fusion weldable joint sleeve, portable welding gun(extruder), PE PP welding rod.
